B helps us make better decisions
Answer:
Wait im gonna tell u the answer.hold up
Explanation:
Countries would be able to increase their productivity for the services with comparative advantage. A country then can sell products they produce efficiently and also would buy from other nations the products that they cannot produce. The comparative advantage can lose if there are competitors operating in a low wage country.
Answer: B) A pickup truck
Explanation:
Reference groups enable comparison because they are sort of like role models to people because people use them to evaluate their lives and certain choices they make. As a result, marketers compare people to these groups and target these groups to be able to sell products so that their influence will lead others to buy as well.
Pickup truck reference groups are very strong and can influence what sorts of trucks are considered great quality. This is mostly down to the fact that producing pickup trucks is a bit of a concentrated market with few major players so the endorsement of pickup truck reference groups of a pickup, is a significant thing.